Ubuntu
linux package

  1. Bug #1705099
  2. Comment #10

Comment 10 for bug 1705099

Revision history for this message
In , davidnmfarrell (davidnmfarrell-linux-kernel-bugs) wrote :

Created attachment 251631
dmesg

I've installed Fedora 25 on a Dell XPS 13 9365 (2 in 1) laptop. Duel booted with Windows, secure boot is enabled, SATA mode is ACPI, and it boots fine. Everything works - sound, trackpad, wifi etc, without issue.

However suspending the machine does not work; the screen goes blank and it appears that the machine is entering sleep mode, but the power button remains lit, and it never seems to completely finish suspending. The behavior is the same with STI and STR, via these commands:

    echo > freeze /sys/power/state
    echo > mem /sys/power/state

Booting the kernel into runlevel 3 makes no difference - the behavior is the same. Disabling async module power down also did not change the behavior; using this command:

    echo 0 > /sys/power/pm_async

The kernel was booted with the following additional options: initcall_debug no_console_suspend ignore_loglevel 3 dyndbg=\\\"file suspend.c +p\\\".

No change in behavior was seen. Attached are the outputs of various